A novel multi-step adaptive prediction method for chaotic time series

被引:20
|
作者
Meng, QF [1 ]
Zhang, Q
Mu, WY
机构
[1] Shandong Univ, Sch Informat Sci & Engn, Jinan 250100, Peoples R China
[2] Inst Jinan Semicond Elements Experimentat, Jinan 250014, Peoples R China
关键词
multi-step adaptive prediction method; local adaptive prediction method; chaotic time series;
D O I
10.7498/aps.55.1666
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Based on the short-term predictability of chaotic time series and the adaptive tracking chaotic trajectory of adaptive algorithm, a novel multi-step adaptive prediction method is proposed in this paper to resolve the problem of adjusting the filter parameters of the local adaptive prediction method during multi-step prediction. Simulation results show that this multi-step adaptive prediction method can be successfully used to make multi-step predictions, and its performance is better than that of the local adaptive prediction algorithm.
引用
收藏
页码:1666 / 1671
页数:6
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